Arthropods from region West Africa (Africa) Arachnida Lamarck, 1801 Arachnids | 215 877 2155 | Families Genera Species | Taxom
| Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods | 11 16 17 | Families Genera Species | Taxom
| Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods | 11 25 70 | Families Genera Species | Taxom
| Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 27 132 334 | Families Genera Species | Taxom
| Entognatha Stummer-Traunfels, 1891 Entognathids | 11 19 60 | Families Genera Species | Taxom
| Insecta Linnaeus, 1758 Insects, True insects | 614 13248 40770 | Families Genera Species | Taxom
| Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 218 667 1432 | Families Genera Species | Taxom
| Maxillopoda Dahl, 1956 Maxillopods | 102 228 483 | Families Genera Species | Taxom
| Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps | 27 139 270 | Families Genera Species | Taxom
| Pauropoda Lubbock, 1868 Pauropodans, Pauropods, Progoneates | 1 4 4 | Families Genera Species | Taxom
| Pycnogonida Latreille, 1810 Pycnogonids, Sea Spider, Sea Spiders | 9 12 18 | Families Genera Species | Taxom
| Trilobita ♰ Walch, 1771 Trilobites | 6 6 4 | Families Genera Species | Taxom
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